JPS6014558U - ボタン電話装置 - Google Patents

ボタン電話装置

Info

Publication number
JPS6014558U
JPS6014558U JP4070884U JP4070884U JPS6014558U JP S6014558 U JPS6014558 U JP S6014558U JP 4070884 U JP4070884 U JP 4070884U JP 4070884 U JP4070884 U JP 4070884U JP S6014558 U JPS6014558 U JP S6014558U
Authority
JP
Japan
Prior art keywords
telephone
call
central office
telephone device
office line
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP4070884U
Other languages
English (en)
Japanese (ja)
Other versions
JPS633253Y2 (fr
Inventor
西「む」田　修一
元杉　紀雄
Original Assignee
株式会社　大興電機製作所
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社　大興電機製作所 filed Critical 株式会社　大興電機製作所
Priority to JP4070884U priority Critical patent/JPS6014558U/ja
Publication of JPS6014558U publication Critical patent/JPS6014558U/ja
Application granted granted Critical
Publication of JPS633253Y2 publication Critical patent/JPS633253Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Sub-Exchange Stations And Push- Button Telephones (AREA)
JP4070884U 1984-03-22 1984-03-22 ボタン電話装置 Granted JPS6014558U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4070884U JPS6014558U (ja) 1984-03-22 1984-03-22 ボタン電話装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4070884U JPS6014558U (ja) 1984-03-22 1984-03-22 ボタン電話装置

Publications (2)

Publication Number Publication Date
JPS6014558U true JPS6014558U (ja) 1985-01-31
JPS633253Y2 JPS633253Y2 (fr) 1988-01-27

Family

ID=30171319

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4070884U Granted JPS6014558U (ja) 1984-03-22 1984-03-22 ボタン電話装置

Country Status (1)

Country Link
JP (1) JPS6014558U (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0530221A (ja) * 1991-07-24 1993-02-05 Sharp Corp 交換機能を有する電話機システム

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0530221A (ja) * 1991-07-24 1993-02-05 Sharp Corp 交換機能を有する電話機システム

Also Published As

Publication number Publication date
JPS633253Y2 (fr) 1988-01-27

Similar Documents

Publication Publication Date Title
JPS6014558U (ja) ボタン電話装置
JPS6129560U (ja) 電話機の自動解除機能付保留回路
JPS5813761U (ja) 自動ダイヤル装置
JPS6123729U (ja) 通信装置の入力装置
JPS5948164U (ja) 電話自動応答装置
JPS59157374U (ja) ボタン電話装置
JPS5823381U (ja) 機器の表示装置
JPS60180169U (ja) 電話機
JPS5939556U (ja) コ−ドレスマイクハンガ−
JPS6121152U (ja) コ−ドレス電話装置
JPS596356U (ja) 電話機用送受器
JPS5939562U (ja) 電話機用照明器具
JPS5972065U (ja) ボタン電話着信表示器
JPS5828457U (ja) ブランチ接続式電話装置
JPS6030657U (ja) 分岐形電話機
JPS6137655U (ja) ト−クバツク機能付インタ−ホン
JPS6047360U (ja) 押釦ダイヤル式電話機
JPS5871246U (ja) コ−ドレス電話器における誤作動防止装置
JPS5956871U (ja) 電話機用受話器駆動回路
JPS58155159U (ja) 電話機回路
JPS59119658U (ja) 端末機器の着信表示装置
JPS60174360U (ja) 電子機器
JPS59153597U (ja) コ−ルチヤイム
JPS6032855U (ja) 使用表示装置付き事務機
JPS59154975U (ja) キ−テレホン電話機